Pentomino Box Packing

51×5/51(17×5×3)

Discovered by Helmut Postl (1998).

20 solutions. (shown 5 solutions)

  1. 5-51-3x5x17-1
  2. 5-51-3x5x17-2
  3. 5-51-3x5x17-3
  4. 5-51-3x5x17-4
  5. 5-51-3x5x17-5

Apr 26, 2015 by k16@chiba.email.ne.jp